Elevate your vehicle’s performance with the Fleetguard AF4677 secondary air filter—an ideal solution for heavy-duty trucks, buses, construction equipment, and agricultural machinery. Developed by Fleetguard, a subsidiary of Cummins, this air filter is engineered to provide superior quality, reliability, and optimal engine protection under demanding conditions.

Key Specifications

• Length: 28.27 inches
• Height: 10 inches
• Inner Diameter: 7 inches
• Largest Outer Diameter: 9.88 inches
• Approximate Weight: 5.5 lbs
• Constructed with advanced flame-retardant filter media
• OEM Compatibility: Cummins part numbers 1402412, 1402467

Why Choose This Filter?

Designed with durability and efficiency in mind, the Fleetguard AF4677 delivers outstanding filtration efficiency to maintain peak engine performance. Whether you’re a seasoned professional or a dedicated vehicle enthusiast, this filter is your reliable choice for high-quality performance and fast shipping. When it's time to buy the Fleetguard AF4677 air filter or improve your fleet’s performance, you can trust its ability to protect and extend engine life.

Visit our Air Filters Collection or explore more options in our Fleetguard Collection for additional premium parts and accessories.